The Lamphun Highway District was established in 1952, under the jurisdiction of Highway Office 1, Department of Highways, Ministry of Transport.
It is located at 129 Lamphun-Pa Sang Road, Nai Mueang Subdistrict, Mueang Lamphun District, Lamphun Province.
The office is situated on the right side of Highway No. 106, kilometer 153+809,
on state land registered under registration number Lopburi 275, covering an area of ​​11 rai, 3 ngan, and 75.7 square meters.